<template>
  <el-dropdown
    @command="handleSetLanguage">
    <span class="el-dropdown-link">
      <i class="lang-btn">
        <svg viewBox="0 0 24 24" focusable="false" width="1em" height="1em" fill="currentColor" aria-hidden="true"><path d="M0 0h24v24H0z" fill="none"></path><path d="M12.87 15.07l-2.54-2.51.03-.03c1.74-1.94 2.98-4.17 3.71-6.53H17V4h-7V2H8v2H1v1.99h11.17C11.5 7.92 10.44 9.75 9 11.35 8.07 10.32 7.3 9.19 6.69 8h-2c.73 1.63 1.73 3.17 2.98 4.56l-5.09 5.02L4 19l5-5 3.11 3.11.76-2.04zM18.5 10h-2L12 22h2l1.12-3h4.75L21 22h2l-4.5-12zm-2.62 7l1.62-4.33L19.12 17h-3.24z "></path></svg>
      </i>
    </span>
    <el-dropdown-menu slot="dropdown">
      <el-dropdown-item v-for="item in languageTypes" :key="item.f_Id" :disabled="appConfig.language.type===item.f_Code"
                        :command="item.f_Code">{{item.f_Name}}</el-dropdown-item>
    </el-dropdown-menu>
  </el-dropdown>
</template>

<script>
export default {
  name: "top-lang",
  data () {
    return {};
  },
  created () {
  },
  mounted () { },
  computed: {
    languageTypes(){
      return this.$store.state.language.type.list
    }
  },
  props: [],
  methods: {
    handleSetLanguage (lang) {
      this.$store.commit("app/SET_LANGUAGE", lang);
      location.reload();
    }
  }
};
</script>

<style lang="scss" scoped>
.lang-btn{
  font-size: 16px;
  vertical-align: -.125em;
  margin: 0 4px;
}
</style>
